434870488 has 16 divisors (see below), whose sum is σ = 878104080. Its totient is φ = 200709408.

The previous prime is 434870467. The next prime is 434870503. The reversal of 434870488 is 884078434.

It is a super-2 number, since 2×434870488² = 378224682666716288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2090620 + ... + 2090827.

It is an arithmetic number, because the mean of its divisors is an integer number (54881505).

Almost surely, 2^434870488 is an apocalyptic number.

It is an amenable number.

434870488 is an abundant number, since it is smaller than the sum of its proper divisors (443233592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434870488 is a wasteful number, since it uses less digits than its factorization.

434870488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4181466 (or 4181462 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 46.

The square root of 434870488 is about 20853.5485709267. The cubic root of 434870488 is about 757.6232814996.

The spelling of 434870488 in words is "four hundred thirty-four million, eight hundred seventy thousand, four hundred eighty-eight".